Regular or high test gasoline
I have a 24' motor home with a Ford V10 gas engine. Was wondering if anyone has gave it an honest test for gas mileage using high test vs regular. Is it worth the money difference ?
Forum Discussion
Your Ford manual will tell you to use regular gas and I suspect has an 87 octane requirement. There are those that will say that "X" brand of gas is better than Cheapo's. Don't know. Call Ford if you want there current specs.
